#Java Recursive Autoencoder
jrae is a re-implemention of semi-supervised recursive autoencoder in java. This package also contains code to demonstrate its usage.
More details are available at
In short, semi-supervised recursive autoencoder is a feature learning algorithm to learn an encoding for text data and that can then be used for performing classification. The jrae package is pretty comprehensive - it includes code for learning the features as well as for performing basic classification, and is parallelized to run on a multi-core machine.
The package includes a demo of movie review classification on which the algorithm attains state-of-art results.
Downloading
The Recursive Autoencoder code is being maintained on github and can be downloaded at
https://github.com/sancha/jrae
#Dependencies
The RAE package requires the jblas package for supporting the linear algebra operations. These requirements are included in the lib directory.
- jblas
- junit4
- log4j
- jmatio
Including the jblas jar file may not be sufficient. JBLAS requires either
LAPACK or ATLAS. Check out https://github.com/mikiobraun/jblas if you run
into trouble. If you are running ubuntu, do sudo apt-get install libgfortran3.
#BUGS
If you encounter any bugs, please report it on github.
- Author: Sanjeev Satheesh [email protected]
- Created: 2012 February 20
- Keywords: java, sentiment analysis, machine learning, nlp
- URL: http://github.com/sancha/jrae